# Preparation and application of an olfactory visualization freshness sensor array based on microfluid paper‐based chip

> Research article (Journal of Food Processing and Preservation, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4214809639](https://www.wikidata.org/wiki/openalex:W4214809639)  
**Source**: https://4ort.xyz/entity/preparation-and-application-of-an-olfactory-visualization-freshness-sensor-array-based-on-microfluid-paperbased-chip